Computer pioners

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Across
  1. 1. pronounced as separate letters is the abbreviation
  2. 2. pixels little things in from of a computer that acts like a pictures ect
  3. 4. drive a disk drive used to read from and write to a hard disk.
  4. 6. an American entrepreneur investor, and software
  5. 7. Only person to win the nobel prize In Physical twice
  6. 8. best known as the inventor of the World Wide Web
  7. 10. is a retired Dartmouth professor of mathematics and computer scientist
  8. 12. board a thin rigid board containing an electric circuit; a printed circuit
  9. 13. a computer or computer program which manages access to a centralized resource or service in a network.
  10. 14. an integrated circuit that contains all the functions of a central processing unit of a computer.
  11. 15. combined device for modulation and demodulation, for example, between the digital data of a computer and the analogue signal of a telephone line.
  12. 16. a url code that u can scan
  13. 18. He invented the first electronic digital computer
  14. 19. HE INVENTED VIDEO GAMES!!!
  15. 21. He created the first graphical computer game OXO
  16. 26. is an American engineer and entrepreneur who founded both Atari
  17. 28. Circuit an electronic circuit formed on a small piece of semiconducting material, which performs the same function as a larger circuit made from discrete components.
  18. 29. he is one of the inventors of the microprocessor
  19. 30. giga byte it gives you space to download games . Cloud Storage photo storage in phones or electronic devices it works for photos
  20. 33. He was an American electrical engineer and computer pioneer
  21. 34. He was a German civil engineer inventor and computer pioneer. His greatest achievement was the world's first programmable computer
  22. 36. He was the first student with severe disabilities to to attend the university of florida, Berkeley
Down
  1. 1. is a computer program (or set of programs) that transforms source code written in a programming language
  2. 3. he is one of the inventors of the microprocessor
  3. 4. it was an early computer hobbyists group
  4. 5. He was a computer scientist , logician , cryptanalyst ,philosopher and a math biologist
  5. 9. is a human-computer interface
  6. 11. is an American inventor and a computer engineer
  7. 17. the process or a period of changing from one state or condition to another.
  8. 18. he was an American psychologist and computer scientist who is considered one of the most important people in computer science
  9. 20. known for co-developing the basic programming language in 1964
  10. 22. He help define and develop several widely used technologies
  11. 23. Was an Austrian inventor born in Vienna. Among his innovations were the printed circuit board
  12. 24. a wifi a wifi lets you access many things
  13. 25. a compact disc used as a read-only optical memory device for a computer system.
  14. 27. Markup Language
  15. 31. He was a electrical engineer who took part in the realisation of the integrated circuit
  16. 32. he was a old computer engenier born in july 14 1919
  17. 35. code 2D CODE